Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach
Electrical Capacitance Tomography (ECT) is one of the soft field tomography that widely used for the purpose of measurement and monitoring of multiphase flow. Common problem of the soft field tomography is low quality and unstable images in the pipe especially at the center section of the pipe. In t...
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Malaysian Society for Computed Tomography & Imaging Technology (MyCT)
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my.utm.974192022-10-10T07:25:46Z http://eprints.utm.my/id/eprint/97419/ Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach Hisham, Muhammad Faris Aiman Abdul Wahab, Yasmin Md. Zain, Zainah Rahiman, Mohd. Hafiz Fazalul Leow, Pei Ling Arsat, Rashidah Abdul Rahim, Ruzairi Abu Talip@Yusof, Nurhafizah Abdul Karim, Rohana Zakaria, Nor Farizan Arshad, Nurul Wahidah Ridzuan Aw, Suzanna Jamaludin, Juliza TK Electrical engineering. Electronics Nuclear engineering Electrical Capacitance Tomography (ECT) is one of the soft field tomography that widely used for the purpose of measurement and monitoring of multiphase flow. Common problem of the soft field tomography is low quality and unstable images in the pipe especially at the center section of the pipe. In this paper, an ECT system with a comparison between common approach and a parallel approach is presented. Simulation in 2 dimensions with 16-electrode is carried out to observe a potential projection. The COMSOL Multiphysics software is used to investigate the state and response of the electric field with this approach by exporting data with 128x128 pixels. Air bubbles as a phantom in the oil medium have been tested and analyzed. Linear Back-Projection Algorithm (LBP) is implemented using MATLAB software to obtain a tomogram. A Multi Scale Structural Similarity, MSSIM was applied to compare both approaches. Consequently, the resolution and quality of the pictures in the pipes can be distinguished. However, a further investigation is needed to improve the parallel approach for ECT system. Malaysian Society for Computed Tomography & Imaging Technology (MyCT) 2021-03 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/97419/1/RuzairiAbdulRahim2021_DoesParallelProjectionisSuitable.pdf Hisham, Muhammad Faris Aiman and Abdul Wahab, Yasmin and Md. Zain, Zainah and Rahiman, Mohd. Hafiz Fazalul and Leow, Pei Ling and Arsat, Rashidah and Abdul Rahim, Ruzairi and Abu Talip@Yusof, Nurhafizah and Abdul Karim, Rohana and Zakaria, Nor Farizan and Arshad, Nurul Wahidah and Ridzuan Aw, Suzanna and Jamaludin, Juliza (2021) Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach. Journal of Tomography System & Sensors Application, 4 (1). pp. 85-92. ISSN 2636-9133 http://www.tssa.my/index.php/jtssa/article/view/154 NA |
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TK Electrical engineering. Electronics Nuclear engineering Hisham, Muhammad Faris Aiman Abdul Wahab, Yasmin Md. Zain, Zainah Rahiman, Mohd. Hafiz Fazalul Leow, Pei Ling Arsat, Rashidah Abdul Rahim, Ruzairi Abu Talip@Yusof, Nurhafizah Abdul Karim, Rohana Zakaria, Nor Farizan Arshad, Nurul Wahidah Ridzuan Aw, Suzanna Jamaludin, Juliza Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach |
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Electrical Capacitance Tomography (ECT) is one of the soft field tomography that widely used for the purpose of measurement and monitoring of multiphase flow. Common problem of the soft field tomography is low quality and unstable images in the pipe especially at the center section of the pipe. In this paper, an ECT system with a comparison between common approach and a parallel approach is presented. Simulation in 2 dimensions with 16-electrode is carried out to observe a potential projection. The COMSOL Multiphysics software is used to investigate the state and response of the electric field with this approach by exporting data with 128x128 pixels. Air bubbles as a phantom in the oil medium have been tested and analyzed. Linear Back-Projection Algorithm (LBP) is implemented using MATLAB software to obtain a tomogram. A Multi Scale Structural Similarity, MSSIM was applied to compare both approaches. Consequently, the resolution and quality of the pictures in the pipes can be distinguished. However, a further investigation is needed to improve the parallel approach for ECT system. |
format |
Article |
author |
Hisham, Muhammad Faris Aiman Abdul Wahab, Yasmin Md. Zain, Zainah Rahiman, Mohd. Hafiz Fazalul Leow, Pei Ling Arsat, Rashidah Abdul Rahim, Ruzairi Abu Talip@Yusof, Nurhafizah Abdul Karim, Rohana Zakaria, Nor Farizan Arshad, Nurul Wahidah Ridzuan Aw, Suzanna Jamaludin, Juliza |
author_facet |
Hisham, Muhammad Faris Aiman Abdul Wahab, Yasmin Md. Zain, Zainah Rahiman, Mohd. Hafiz Fazalul Leow, Pei Ling Arsat, Rashidah Abdul Rahim, Ruzairi Abu Talip@Yusof, Nurhafizah Abdul Karim, Rohana Zakaria, Nor Farizan Arshad, Nurul Wahidah Ridzuan Aw, Suzanna Jamaludin, Juliza |
author_sort |
Hisham, Muhammad Faris Aiman |
title |
Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach |
title_short |
Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach |
title_full |
Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach |
title_fullStr |
Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach |
title_full_unstemmed |
Does parallel projection is suitable in electrical capacitance tomography? -A comparison with common approach |
title_sort |
does parallel projection is suitable in electrical capacitance tomography? -a comparison with common approach |
publisher |
Malaysian Society for Computed Tomography & Imaging Technology (MyCT) |
publishDate |
2021 |
url |
http://eprints.utm.my/id/eprint/97419/1/RuzairiAbdulRahim2021_DoesParallelProjectionisSuitable.pdf http://eprints.utm.my/id/eprint/97419/ http://www.tssa.my/index.php/jtssa/article/view/154 |
_version_ |
1748180456826732544 |
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13.160551 |